İlhan Yıldırım

ORCID: 0000-0003-0600-7249
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About
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Research Areas
  • COVID-19 Clinical Research Studies
  • Dermatological and COVID-19 studies
  • Nutrition and Health in Aging
  • Inflammatory Biomarkers in Disease Prognosis
  • Inflammasome and immune disorders
  • Blood properties and coagulation
  • COVID-19 epidemiological studies
  • SARS-CoV-2 and COVID-19 Research
  • Adipokines, Inflammation, and Metabolic Diseases
  • Long-Term Effects of COVID-19
  • Turkish Urban and Social Issues
  • Agricultural and Rural Development Research
  • Phonocardiography and Auscultation Techniques
  • Vehicle Noise and Vibration Control
  • Sepsis Diagnosis and Treatment
  • Flow Measurement and Analysis
  • COVID-19 Pandemic Impacts
  • Railway Systems and Energy Efficiency
  • Autoimmune and Inflammatory Disorders Research
  • Transport Systems and Technology
  • Genetics, Bioinformatics, and Biomedical Research
  • Cerebral Venous Sinus Thrombosis
  • Diabetes and associated disorders
  • Frailty in Older Adults
  • Infectious Encephalopathies and Encephalitis

Sakarya University
2019-2023

Ankara Yıldırım Beyazıt University
2021

Ankara University
2021

General Directorate of Agricultural Research and Policies
2021

Turkish Aerospace Industries (Turkey)
2021

Sakarya Eğitim ve Araştırma Hastanesi
2021

Giresun University
2021

Boğaziçi University
2017

Some biomarkers have been reported to be related the prognosis of coronavirus disease 2019 (COVID-19). There are sparse data regarding prognostic value serum calprotectin in COVID-19 patients.This study aimed investigate relationship between level and clinical severity hospitalized retrospective cross-sectional cohort included 80 consecutive patients with confirmed diagnosis COVID-19. The population was divided into two groups as intensive care unit (ICU) but not ICU. levels, other...

10.1007/s11845-021-02565-8 article EN other-oa Irish Journal of Medical Science (1971 -) 2021-02-27

Coronavirus disease 2019 (COVID-19) is an acute inflammatory respiratory disease. Osteopontin (OPN) a glycoprotein expressed in various cell types, such as bone, immune, smooth muscle, epithelial and endothelial cells. It also acts regulator of immune response. The aim the present study was to reveal place serum osteopontin levels predicting severity among patients with COVID-19.

10.1007/s00508-020-01789-5 article EN other-oa Wiener klinische Wochenschrift 2020-12-28

No effective treatment has yet been found for SARS-Cov-2, which caused a pandemic outbreak in 2019. It is crucial to detect the progression of COVID-19 patients as early possible. Fibrinogen albumin ratio (FAR) used new inflammatory marker. We aimed find out whether use FAR predictor mortality provides clinical benefit.Data from 590 with March 15, 2020 January 2021 medicine wards and intensive care units (ICU) were retrospectively analysed. Demographic data other laboratory markers collected...

10.1111/ijcp.14931 article EN International Journal of Clinical Practice 2021-10-06

Abstract Background and aims The C‐reactive protein to albumin ratio (CAR) is a novel parameter that has been reported as significant prognostic marker in some diseases. purpose of the present research was investigate predictive value this with regard nutritional status geriatric patients. Methods results A total 154 patients (age ≥65 years) who consecutively presented internal medicine outpatient clinic were included cross‐sectional study. Mini Nutritional Assessment (MNA) used reference...

10.1002/brb3.70017 article EN cc-by Brain and Behavior 2024-09-01

Objective: To analyse whether prealbumin could be a new biomarker for predicting mortality in severe COVID-19 patients.Study Design: An observation study.

10.29271/jcpsp.2021.supp2.s99 article EN Journal of College of Physicians And Surgeons Pakistan 2021-07-01

An elevated white blood cell (WBC) count and C-reactive protein (CRP) concentration are associated with acute myocardial infarction (AMI) long-term mortality in patients coronary artery disease. Their relationship short-term prognosis following AMI is less clear, however. We investigated the between WBC CRP concentration, obtained at time of admission, development subsequent ischaemic events (SICE) within 30 days 177 patients. After adjustment for confounding factors, was found to be a...

10.1177/147323000403200610 article EN Journal of International Medical Research 2004-11-01

Introduction: some factors have been shown to be associated with survival in patients pancreatic adenocarcinoma. Recently, studies suggested that malnutrition, muscle mass, and inflammation might an effect on malignancy. Objectives: investigate the association between psoas inflammation, nutritional status at time of diagnosis, Methods: this retrospective study included 219 diagnosed carcinoma. The status, mass diagnosis were evaluated. Nutritional was assessed using Prognostic Index (PNI)....

10.20960/nh.03573 article ES cc-by-nc-sa Nutrición Hospitalaria 2021-01-01

<h3>Background</h3> Familial Mediterranean fever (FMF) is known the most common monogenic autoinflammatory disease. Its prevalence reported high from eastern areas (1) The disease characterized by episodes of fever, serositis, arthritis,renal complications and other different clinical manifestations (2) <h3>Objectives</h3> Here, we aimed to present our data 139 FMF patients for demonstrating demographic features study group,from North-western part Turkey. <h3>Methods</h3> A total who were...

10.1136/annrheumdis-2019-eular.4418 article EN Annals of the Rheumatic Diseases 2019-06-01

Amaç: 2019 aralık ayında başlayan Sars-Cov-2 adı verilen koronavirüs ailesine ait olan nedeniyle mart 2020 tüm dünyada pandemi ilan edildi ve virüsün yol açtığı hastalık Covid-19 olarak anılmaya başlandı. Yaklaşık 176.000.000 kişiyi etkileyen pandemide 12/06/21 tarihi ile 3.500.000 dan fazla insanın vefat ettiği bildirilmiştir. Hipertansiyon tanısı hastalarda hastalarında ölüm oranlarının, hastane yatışlarının gelişen diğer komorbiditelerin daha olduğu bilinmektedir. CRP, fibrinojen, D-dimer...

10.31832/smj.953008 article TR cc-by-nc Sakarya Medical Journal 2022-07-31

Background: In December 2019, cases of pneumonia (COVID-19) due to a new coronavirus infection (SARS-COV-2) started appear in Wuhan City, China. It quickly spread from China the whole world. our study, we objective investigate demographic data, applied treatments and outcomes patients with COVID-19 that followed clinic according their genders. Methods: this included total 96 whose clinical, radiological or laboratory parameters were compatible who hospitalised, treated followed-up Internal...

10.21608/mid.2020.47285.1076 article EN cc-by Microbes and Infectious Diseases /Microbes and Infectious Diseases 2020-11-08

The objective was aimed to measure plasma midkine (MK)* levels in patients with COVID-19 and assess its clinical significance. Materials Methods. 88 observed our hospital a diagnosis of were included the study. patients’ demographic characteristics, clinical, laboratory data studied, relationship between MK levels, prognosis, other parameters investigated. Results. Of study, 43 (48.9 %) female 45 (51.1%) male. 24 (27%) died. mean age non-survivors 70 ± 12.3 years survivors 61.9 18.2 years....

10.24884/2078-5658-2023-20-2-73-77 article EN cc-by Messenger of Anesthesiology and Resuscitation 2023-04-28

In this work, a new methodology to estimate the respiratory air flow rate from pulmonary sounds is proposed. Previously in literature, it has been suggested use auto-regressive model sounds, moreover, presented that are more correlated with certain frequency bands. on other hand, optimal order for estimation determined, and estimates bands combined through Wiener filter increase success of estimation. The correlation coefficient increased 0.71 proposed method, which was 0.66 optimal-order...

10.1109/siu.2017.7960477 article EN 2022 30th Signal Processing and Communications Applications Conference (SIU) 2017-05-01

Aim: The aim of this study was to measure plasma midkine levels in patients with COVID-19 and assess its clinical significance. Material Method: 88 followed our hospital a diagnosis were included the study. Demographic characteristics, laboratory data recorded, relationship between level prognosis other parameters investigated. Results: Of study, 43 (48.9%) female 45 (51.1%) male. 24 (27%) cases died. mean age non-survivals 70 ± 12.3 survivals 61.9 18.2 years. Mortality predictors due group...

10.22541/au.161278147.79863996/v1 preprint EN Authorea (Authorea) 2021-02-08

Introduction: SARS-Corona Virus-2 (SARS-CoV-2/COVID-19) is a novel member of coronaviridae family. This new disease first appeared in China December 2019, and can cause severe respiratory failure advanced cases. COVID-19 was announced as pandemic March 2020 by WHO. It has infected 76 million people caused the death more than 1.5 until 2020. Common symptoms this are mostly fever, cough, shortness breath, anosmia, fatigue. But atypical presentations have also being reported. Here, we present...

10.23950/jcmk/10920 article EN cc-by Journal of Clinical Medicine of Kazakhstan 2021-06-30

The present study compares the cardiac parameters of survivor and nonsurvivor patients with COVID-19 infection.This was conducted in 379 diagnosed disease. Information 21 358 obtained from hospital information management system analyzed retrospectively. Relationship between categorized into mortal immortal groups investigated.Of total involved this study, 155 (40.9%) were females 224 (59.1%) males. No statistically significant difference mortality found males (p=0.249). median age 70, group...

10.1590/1806-9282.67.suppl1.20200848 article EN Revista da Associação Médica Brasileira 2021-01-01

Bir ülkenin kıt kamu kaynaklarının etkin ve verimli kullanılması için hesap verebilirlik performans değerlendirmesine ihtiyaç duyulmaktadır. Bu çalışmada, bir kurumu faaliyeti olarak Milli Emlak Genel Müdürlüğünün Hazine taşınmazlarındaki tespit işlemleri örnek alınmış performansı Efficiency Measurement System programı kullanılarak veri zarflama analizi ile değerlendirilmiştir. taşınmazlarının yönetimine dayalı faaliyetler, Ankara ilinin 16 merkez ilçesinde 2009-2013 yılları arasında milli...

10.26650/imj.2021.90.0004 article TR cc-by-nc Istanbul Management Journal 2021-09-22

Objective: No effective treatment has yet been found for SARS-cov-2, which caused a pandemic outbreak in 2019. It is crucial to detect the progression of Covid-19 patients as early possible. Fibrinogen albumin ratio (FAR) used new inflammatory marker. We aimed find out whether use FAR predictor mortality provides clinical benefit. Materials and Methods: Data from 590 with 15/03/2020 15/01/2021 medicine wards intensive care units (ICU) were retrospectively analyzed. Demographic data other...

10.22541/au.162858109.90013758/v1 preprint EN Authorea (Authorea) 2021-08-10
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